Објављен
This document defines the methodology for the measurement of heat dissipation and pressure loss of liquid cooled engine EGR coolers in internal combustion engines for road vehicles. The principles of this document are valid for clean and fouled EGR coolers.
ОБЈАВЉЕН
ISO 21441:2019
90.60
Завршетак поступка преиспитивања стандарда
5. 3. 2025.